Dependent pericardial drainage.
D000743:Anemia, Hemolytic / Q000517:prevention & control; D006348:Cardiac Surgical Procedures; D002305:Cardiac Tamponade / Q000517:prevention & control; D004322:Drainage; D005112:Extracorporeal Circulation; D006461:Hemolysis; D006801:Humans; D010496:Pericardium; D011183:Postoperative Complications / Q000517:prevention & control